BOS - SCY

$542 Find Cheap Flights from Boston to San Cristobal - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$577
Typical prices: $756-$1,037
Avianca
Tue 1/23Wed 1/31
BOS - SCY • 2 stops
Cheapest one-way
$542
Typical prices: $327-$922
Avianca
Fri 2/23
BOS - SCY • 2 stops
When to travel
Cheapest • 21% price drop
Most popular
Good to know
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Good to know
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Booking Insights
Flight Deals

Cheap Flights from Boston to San Cristobal (BOS-SCY)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to San Cristobal

Sat, Jan 23 - Sun, Jan 31
Avianca Logo
7:55 am - 12:15 pmBOS  Boston Logan Intl-SCY San Cristobal
53h 20m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
11:30 am - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
42h 05m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$577Avianca
Sat, Jan 23 - Mon, Feb 1
Avianca Logo
7:55 am - 10:45 amBOS  Boston Logan Intl-SCY San Cristobal
27h 50m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
1:05 pm - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
16h 30m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$577Avianca
Sat, Jan 23 - Mon, Feb 1
Avianca Logo
7:55 am - 10:45 amBOS  Boston Logan Intl-SCY San Cristobal
27h 50m3 stops Bogotá El Dorado Quito Mariscal Sucr Guayaquil Jose Joaquin de Olmedo
Avianca Logo
2:15 pm - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
15h 20m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$579Avianca
Sat, Jan 23 - Sun, Jan 31
Avianca Logo
7:55 am - 10:45 amBOS  Boston Logan Intl-SCY San Cristobal
27h 50m3 stops Bogotá El Dorado Quito Mariscal Sucr Guayaquil Jose Joaquin de Olmedo
Avianca Logo
11:30 am - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
42h 05m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$579Avianca
Thu, Jan 21 - Fri, Jan 29
Avianca Logo
7:55 am - 10:45 amBOS  Boston Logan Intl-SCY San Cristobal
51h 50m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
11:30 am - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
18h 05m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$608Avianca
Tue, Jan 26 - Mon, Feb 1
Avianca Logo
7:55 am - 12:15 pmBOS  Boston Logan Intl-SCY San Cristobal
29h 20m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
1:05 pm - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
16h 30m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$608Avianca
Tue, Jan 26 - Fri, Jan 29
Avianca Logo
7:55 am - 12:15 pmBOS  Boston Logan Intl-SCY San Cristobal
53h 20m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
11:30 am - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
18h 05m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$608Avianca
Sat, Jan 23 - Tue, Feb 2
Avianca Logo
7:55 am - 10:45 amBOS  Boston Logan Intl-SCY San Cristobal
27h 50m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
1:05 pm - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
40h 30m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$608Avianca
Thu, Jan 21 - Sun, Jan 31
Avianca Logo
7:55 am - 1:25 pmBOS  Boston Logan Intl-SCY San Cristobal
54h 30m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
11:30 am - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
42h 05m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$608Avianca
Thu, Jan 21 - Tue, Feb 2
Avianca Logo
7:55 am - 1:25 pmBOS  Boston Logan Intl-SCY San Cristobal
54h 30m2 stops Bogotá El Dorado Guayaquil Jose Joaquin de Olmedo
Avianca Logo
1:05 pm - 6:35 amSCY  San Cristobal-BOS Boston Logan Intl
40h 30m2 stops Guayaquil Jose Joaquin de Olmedo Bogotá El Dorado
$608Avianca
Booking Insights

Price, demand and travel trends for Boston to San Cristobal flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Boston to San Cristobal?

Round-trip flights from Boston to San Cristobal typically range from $756 to $1,037. The lowest price found in the past 5 days was $577, on Avianca.

What's the cheapest day of the week to fly from Boston to San Cristobal?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Boston to San Cristobal. It’s 10% cheaper than the average day, while Sunday is the most expensive, with prices 31% higher.

Key details for Boston to San Cristobal flights

Low season

September

Cheapest flight

$542
Beat the crowds with an average 83% drop in travelers.
The most popular month to fly with an average 71% increase in travelers.
One-way flight from Boston to San Cristobal

When to book flights from Boston to San Cristobal

Are your dates flexible? Find out the best times to travel from Boston to San Cristobal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to San Cristobal flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boston to San Cristobal?

    Three cabin classes are available on flights from Boston to San Cristobal:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • Do I need a passport to fly from Boston to San Cristobal?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boston to San Cristobal flight?

    Round-trip flights from Boston to San Cristobal range from $756 to $1,037, with an average of $882 over the past 12 months. Anything below $756 counts as a good deal.

  • Have flight prices from Boston to San Cristobal changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $577 to $2,966. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Boston to San Cristobal looking right now?

    One-way fares from Boston to San Cristobal are currently lower than usual. Average one-way flight prices are about $600, which is 35% below the typical average for this route.

  • Which airports can I use when flying from Boston to San Cristobal?

    Flights from Boston to San Cristobal usually depart from Boston Logan Intl (BOS) and arrive at San Cristobal (SCY).

  • Can I save money by using flexible dates for flights from Boston to San Cristobal?

    Yes. Flexible dates can save you up to 31% on flights from Boston to San Cristobal. Wednesday is the cheapest departure day at $802 round-trip on average, while Sunday is the most expensive at $1,157, a difference of $355.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Boston and San Cristobal?

    San Cristobal is 1 hour behind Boston (Galapagos Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Boston to San Cristobal flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $802, about $355 less than Sunday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to San Cristobal trip for May. Fares historically average $698 round-trip in that month - typically $593 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Cristobal Airport.

    • Eco Hotel Arena Blanca
    • Hostal Cabañas Don Jorge
    • Eco Hotel Katarma

More options for your flight from Boston to San Cristobal

Complete your trip to San Cristobal with a hotel stay or car rental